diff options
Diffstat (limited to 'source/blender/gpu/intern/gpu_basic_shader.c')
| -rw-r--r-- | source/blender/gpu/intern/gpu_basic_shader.c | 413 |
1 files changed, 19 insertions, 394 deletions
diff --git a/source/blender/gpu/intern/gpu_basic_shader.c b/source/blender/gpu/intern/gpu_basic_shader.c index 5d23de78451..b720bed2d0c 100644 --- a/source/blender/gpu/intern/gpu_basic_shader.c +++ b/source/blender/gpu/intern/gpu_basic_shader.c @@ -140,114 +140,6 @@ const GLubyte stipple_checker_8px[128] = { 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255, 0, 255}; -const GLubyte stipple_interlace_row[128] = { - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00}; - -const GLubyte stipple_interlace_row_swap[128] = { - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff}; - -const GLubyte stipple_interlace_column[128] = { - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, - 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55}; - -const GLubyte stipple_interlace_column_swap[128] = { - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, - 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}; - -const GLubyte stipple_interlace_checker[128] = { - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa, - 0x55, 0x55, 0x55, 0x55, 0xaa, 0xaa, 0xaa, 0xaa}; - -const GLubyte stipple_interlace_checker_swap[128] = { - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55, - 0xaa, 0xaa, 0xaa, 0xaa, 0x55, 0x55, 0x55, 0x55}; - const GLubyte stipple_hexagon[128] = { 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x88, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, @@ -267,24 +159,6 @@ const GLubyte stipple_hexagon[128] = { 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22}; /* ********************************************* */ -/* GLSL State */ - -static bool USE_GLSL = false; - -/** - * \note this isn't part of the basic shader API, - * only set from the command line once on startup. - */ -void GPU_basic_shader_use_glsl_set(bool enabled) -{ - USE_GLSL = enabled; -} - -bool GPU_basic_shader_use_glsl_get(void) -{ - return USE_GLSL; -} - /* Init / exit */ void GPU_basic_shaders_init(void) @@ -316,31 +190,6 @@ static bool solid_compatible_lighting(void) return ((directional & enabled) == enabled); } -#if 0 -static int detect_options() -{ - GLint two_sided; - int options = 0; - - if (glIsEnabled(GL_TEXTURE_2D)) - options |= GPU_SHADER_TEXTURE_2D; - if (glIsEnabled(GL_TEXTURE_RECTANGLE)) - options |= GPU_SHADER_TEXTURE_RECT; - GPU_SHADER_TEXTURE_RECT - if (glIsEnabled(GL_COLOR_MATERIAL)) - options |= GPU_SHADER_USE_COLOR; - - if (glIsEnabled(GL_LIGHTING)) - options |= GPU_SHADER_LIGHTING; - - glGetIntegerv(GL_LIGHT_MODEL_TWO_SIDE, &two_sided); - if (two_sided == GL_TRUE) - options |= GPU_SHADER_TWO_SIDED; - - return options; -} -#endif - static GPUShader *gpu_basic_shader(int options) { /* glsl code */ @@ -388,7 +237,7 @@ static GPUShader *gpu_basic_shader(int options) datatoc_gpu_shader_basic_frag_glsl, geom_glsl, NULL, - defines, 0, 0, 0); + defines); if (shader) { /* set texture map to first texture unit */ @@ -420,102 +269,16 @@ static void gpu_basic_shader_uniform_autoset(GPUShader *shader, int options) void GPU_basic_shader_bind(int options) { - if (USE_GLSL) { - if (options) { - const int bound_options = GPU_MATERIAL_STATE.bound_options; - - /* texture options need to be set for basic shader too */ - if (options & GPU_SHADER_TEXTURE_2D) { - glEnable(GL_TEXTURE_2D); - } - else if (bound_options & GPU_SHADER_TEXTURE_2D) { - glDisable(GL_TEXTURE_2D); - } + if (options) { + GPUShader *shader = gpu_basic_shader(options); - if (options & GPU_SHADER_TEXTURE_RECT) { - glEnable(GL_TEXTURE_RECTANGLE); - } - else if (bound_options & GPU_SHADER_TEXTURE_RECT) { - glDisable(GL_TEXTURE_RECTANGLE); - } - - GPUShader *shader = gpu_basic_shader(options); - - if (shader) { - GPU_shader_bind(shader); - gpu_basic_shader_uniform_autoset(shader, options); - } - } - else { - GPU_shader_unbind(); + if (shader) { + GPU_shader_bind(shader); + gpu_basic_shader_uniform_autoset(shader, options); } } else { - const int bound_options = GPU_MATERIAL_STATE.bound_options; - - if (options & GPU_SHADER_LIGHTING) { - glEnable(GL_LIGHTING); - - if (options & GPU_SHADER_USE_COLOR) - glEnable(GL_COLOR_MATERIAL); - else - glDisable(GL_COLOR_MATERIAL); - - if (options & GPU_SHADER_TWO_SIDED) - glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_TRUE); - else - glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE); - } - else if (bound_options & GPU_SHADER_LIGHTING) { - glDisable(GL_LIGHTING); - glDisable(GL_COLOR_MATERIAL); - glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE); - } - - if (options & GPU_SHADER_TEXTURE_2D) { - GLint env_mode = (options & (GPU_SHADER_USE_COLOR | GPU_SHADER_LIGHTING)) ? GL_MODULATE : GL_REPLACE; - glEnable(GL_TEXTURE_2D); - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, env_mode); - } - else if (bound_options & GPU_SHADER_TEXTURE_2D) { - if ((options & GPU_SHADER_TEXTURE_RECT) == 0) { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - } - glDisable(GL_TEXTURE_2D); - } - - if (options & GPU_SHADER_TEXTURE_RECT) { - GLint env_mode = (options & (GPU_SHADER_USE_COLOR | GPU_SHADER_LIGHTING)) ? GL_MODULATE : GL_REPLACE; - glEnable(GL_TEXTURE_RECTANGLE); - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, env_mode); - } - else if (bound_options & GPU_SHADER_TEXTURE_RECT) { - if ((options & GPU_SHADER_TEXTURE_2D) == 0) { - glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); - } - glDisable(GL_TEXTURE_RECTANGLE); - } - - if ((options & GPU_SHADER_LINE) && (options & GPU_SHADER_STIPPLE)) { - glEnable(GL_LINE_STIPPLE); - } - else if ((bound_options & GPU_SHADER_LINE) && (bound_options & GPU_SHADER_STIPPLE)) { - glDisable(GL_LINE_STIPPLE); - } - - if (((options & GPU_SHADER_LINE) == 0) && (options & GPU_SHADER_STIPPLE)) { - glEnable(GL_POLYGON_STIPPLE); - } - else if (((bound_options & GPU_SHADER_LINE) == 0) && (bound_options & GPU_SHADER_STIPPLE)) { - glDisable(GL_POLYGON_STIPPLE); - } - - if (options & GPU_SHADER_FLAT_NORMAL) { - glShadeModel(GL_FLAT); - } - else if (bound_options & GPU_SHADER_FLAT_NORMAL) { - glShadeModel(GL_SMOOTH); - } + GPU_shader_unbind(); } GPU_MATERIAL_STATE.bound_options = options; @@ -544,175 +307,37 @@ void GPU_basic_shader_colors( const float diffuse[3], const float specular[3], int shininess, float alpha) { - float gl_diffuse[4], gl_specular[4]; - - if (diffuse) - copy_v3_v3(gl_diffuse, diffuse); - else - zero_v3(gl_diffuse); - gl_diffuse[3] = alpha; - - if (specular) - copy_v3_v3(gl_specular, specular); - else - zero_v3(gl_specular); - gl_specular[3] = 1.0f; - - glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, gl_diffuse); - glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, gl_specular); - glMateriali(GL_FRONT_AND_BACK, GL_SHININESS, CLAMPIS(shininess, 1, 128)); + UNUSED_VARS(diffuse, specular, shininess, alpha); + return; } void GPU_basic_shader_light_set(int light_num, GPULightData *light) { - int light_bit = (1 << light_num); - - /* note that light position is affected by the current modelview matrix! */ - - GPU_MATERIAL_STATE.lights_enabled &= ~light_bit; - GPU_MATERIAL_STATE.lights_directional &= ~light_bit; - - if (light) { - float position[4], diffuse[4], specular[4]; - - glEnable(GL_LIGHT0 + light_num); - - /* position */ - if (light->type == GPU_LIGHT_SUN) { - copy_v3_v3(position, light->direction); - position[3] = 0.0f; - } - else { - copy_v3_v3(position, light->position); - position[3] = 1.0f; - } - glLightfv(GL_LIGHT0 + light_num, GL_POSITION, position); - - /* energy */ - copy_v3_v3(diffuse, light->diffuse); - copy_v3_v3(specular, light->specular); - diffuse[3] = 1.0f; - specular[3] = 1.0f; - glLightfv(GL_LIGHT0 + light_num, GL_DIFFUSE, diffuse); - glLightfv(GL_LIGHT0 + light_num, GL_SPECULAR, specular); - - /* attenuation */ - if (light->type == GPU_LIGHT_SUN) { - glLightf(GL_LIGHT0 + light_num, GL_CONSTANT_ATTENUATION, 1.0f); - glLightf(GL_LIGHT0 + light_num, GL_LINEAR_ATTENUATION, 0.0f); - glLightf(GL_LIGHT0 + light_num, GL_QUADRATIC_ATTENUATION, 0.0f); - } - else { - glLightf(GL_LIGHT0 + light_num, GL_CONSTANT_ATTENUATION, light->constant_attenuation); - glLightf(GL_LIGHT0 + light_num, GL_LINEAR_ATTENUATION, light->linear_attenuation); - glLightf(GL_LIGHT0 + light_num, GL_QUADRATIC_ATTENUATION, light->quadratic_attenuation); - } - - /* spot */ - glLightfv(GL_LIGHT0 + light_num, GL_SPOT_DIRECTION, light->direction); - if (light->type == GPU_LIGHT_SPOT) { - glLightf(GL_LIGHT0 + light_num, GL_SPOT_CUTOFF, light->spot_cutoff); - glLightf(GL_LIGHT0 + light_num, GL_SPOT_EXPONENT, light->spot_exponent); - } - else { - glLightf(GL_LIGHT0 + light_num, GL_SPOT_CUTOFF, 180.0f); - glLightf(GL_LIGHT0 + light_num, GL_SPOT_EXPONENT, 0.0f); - } - - GPU_MATERIAL_STATE.lights_enabled |= light_bit; - if (position[3] == 0.0f) - GPU_MATERIAL_STATE.lights_directional |= light_bit; - } - else { - /* TODO(sergey): Needs revisit. */ - if (USE_GLSL || true) { - /* glsl shader needs these zero to skip them */ - const float zero[4] = {0.0f, 0.0f, 0.0f, 0.0f}; - - glLightfv(GL_LIGHT0 + light_num, GL_POSITION, zero); - glLightfv(GL_LIGHT0 + light_num, GL_DIFFUSE, zero); - glLightfv(GL_LIGHT0 + light_num, GL_SPECULAR, zero); - } - - glDisable(GL_LIGHT0 + light_num); - } + UNUSED_VARS(light_num, light); + return; } void GPU_basic_shader_light_set_viewer(bool local) { - glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, (local) ? GL_TRUE: GL_FALSE); + UNUSED_VARS(local); + return; } void GPU_basic_shader_stipple(GPUBasicShaderStipple stipple_id) { - if (USE_GLSL) { - glUniform1i(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "stipple_id"), stipple_id); - } - else { - switch (stipple_id) { - case GPU_SHADER_STIPPLE_HALFTONE: - glPolygonStipple(stipple_halftone); - return; - case GPU_SHADER_STIPPLE_QUARTTONE: - glPolygonStipple(stipple_quarttone); - return; - case GPU_SHADER_STIPPLE_CHECKER_8PX: - glPolygonStipple(stipple_checker_8px); - return; - case GPU_SHADER_STIPPLE_HEXAGON: - glPolygonStipple(stipple_hexagon); - return; - case GPU_SHADER_STIPPLE_DIAG_STRIPES_SWAP: - glPolygonStipple(stipple_diag_stripes_neg); - return; - case GPU_SHADER_STIPPLE_DIAG_STRIPES: - glPolygonStipple(stipple_diag_stripes_pos); - return; - case GPU_SHADER_STIPPLE_S3D_INTERLACE_ROW: - glPolygonStipple(stipple_interlace_row); - return; - case GPU_SHADER_STIPPLE_S3D_INTERLACE_ROW_SWAP: - glPolygonStipple(stipple_interlace_row_swap); - return; - case GPU_SHADER_STIPPLE_S3D_INTERLACE_COLUMN: - glPolygonStipple(stipple_interlace_column); - return; - case GPU_SHADER_STIPPLE_S3D_INTERLACE_COLUMN_SWAP: - glPolygonStipple(stipple_interlace_column_swap); - return; - case GPU_SHADER_STIPPLE_S3D_INTERLACE_CHECKER: - glPolygonStipple(stipple_interlace_checker); - return; - case GPU_SHADER_STIPPLE_S3D_INTERLACE_CHECKER_SWAP: - glPolygonStipple(stipple_interlace_checker_swap); - return; - default: - glPolygonStipple(stipple_hexagon); - return; - } - } + glUniform1i(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "stipple_id"), stipple_id); } void GPU_basic_shader_line_width(float line_width) { - if (USE_GLSL) { - GPU_MATERIAL_STATE.line_width = line_width; - if (GPU_MATERIAL_STATE.bound_options & GPU_SHADER_LINE) { - glUniform1f(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "line_width"), line_width); - } - } - else { - glLineWidth(line_width); + GPU_MATERIAL_STATE.line_width = line_width; + if (GPU_MATERIAL_STATE.bound_options & GPU_SHADER_LINE) { + glUniform1f(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "line_width"), line_width); } } void GPU_basic_shader_line_stipple(GLint stipple_factor, GLushort stipple_pattern) { - if (USE_GLSL) { - glUniform1i(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "stipple_factor"), stipple_factor); - glUniform1i(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "stipple_pattern"), stipple_pattern); - } - else { - glLineStipple(stipple_factor, stipple_pattern); - } + glUniform1i(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "stipple_factor"), stipple_factor); + glUniform1i(GPU_shader_get_uniform(gpu_basic_shader(GPU_MATERIAL_STATE.bound_options), "stipple_pattern"), stipple_pattern); } |