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GL renderer uses glDrawArrays instead of glBegin/glEnd.

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Also change internal colors sent to GL to use unorm8 components instead of float, for improved performance.
This commit is contained in:
Alex Szpakowski
2021-12-13 15:48:55 -04:00
committed by Ryan C. Gordon
parent a1e992b110
commit 724468ae2c
2 changed files with 96 additions and 54 deletions
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14
src/render/opengl/SDL_glfuncs.h
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@@ -73,7 +73,7 @@ SDL_PROC_UNUSED(void, glColor4i, (GLint, GLint, GLint, GLint))
SDL_PROC_UNUSED(void, glColor4iv, (const GLint *))
SDL_PROC_UNUSED(void, glColor4s, (GLshort, GLshort, GLshort, GLshort))
SDL_PROC_UNUSED(void, glColor4sv, (const GLshort *))
SDL_PROC_UNUSED(void, glColor4ub,
SDL_PROC(void, glColor4ub,
(GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha))
SDL_PROC_UNUSED(void, glColor4ubv, (const GLubyte * v))
SDL_PROC_UNUSED(void, glColor4ui,
@@ -86,7 +86,7 @@ SDL_PROC_UNUSED(void, glColorMask,
(GLboolean red, GLboolean green, GLboolean blue,
GLboolean alpha))
SDL_PROC_UNUSED(void, glColorMaterial, (GLenum face, GLenum mode))
SDL_PROC_UNUSED(void, glColorPointer,
SDL_PROC(void, glColorPointer,
(GLint size, GLenum type, GLsizei stride,
const GLvoid * pointer))
SDL_PROC_UNUSED(void, glCopyPixels,
@@ -111,8 +111,8 @@ SDL_PROC(void, glDepthFunc, (GLenum func))
SDL_PROC_UNUSED(void, glDepthMask, (GLboolean flag))
SDL_PROC_UNUSED(void, glDepthRange, (GLclampd zNear, GLclampd zFar))
SDL_PROC(void, glDisable, (GLenum cap))
SDL_PROC_UNUSED(void, glDisableClientState, (GLenum array))
SDL_PROC_UNUSED(void, glDrawArrays, (GLenum mode, GLint first, GLsizei count))
SDL_PROC(void, glDisableClientState, (GLenum array))
SDL_PROC(void, glDrawArrays, (GLenum mode, GLint first, GLsizei count))
SDL_PROC_UNUSED(void, glDrawBuffer, (GLenum mode))
SDL_PROC_UNUSED(void, glDrawElements,
(GLenum mode, GLsizei count, GLenum type,
@@ -125,7 +125,7 @@ SDL_PROC_UNUSED(void, glEdgeFlagPointer,
(GLsizei stride, const GLvoid * pointer))
SDL_PROC_UNUSED(void, glEdgeFlagv, (const GLboolean * flag))
SDL_PROC(void, glEnable, (GLenum cap))
SDL_PROC_UNUSED(void, glEnableClientState, (GLenum array))
SDL_PROC(void, glEnableClientState, (GLenum array))
SDL_PROC(void, glEnd, (void))
SDL_PROC_UNUSED(void, glEndList, (void))
SDL_PROC_UNUSED(void, glEvalCoord1d, (GLdouble u))
@@ -401,7 +401,7 @@ SDL_PROC_UNUSED(void, glTexCoord4iv, (const GLint * v))
SDL_PROC_UNUSED(void, glTexCoord4s,
(GLshort s, GLshort t, GLshort r, GLshort q))
SDL_PROC_UNUSED(void, glTexCoord4sv, (const GLshort * v))
SDL_PROC_UNUSED(void, glTexCoordPointer,
SDL_PROC(void, glTexCoordPointer,
(GLint size, GLenum type, GLsizei stride,
const GLvoid * pointer))
SDL_PROC(void, glTexEnvf, (GLenum target, GLenum pname, GLfloat param))
@@ -470,7 +470,7 @@ SDL_PROC_UNUSED(void, glVertex4iv, (const GLint * v))
SDL_PROC_UNUSED(void, glVertex4s,
(GLshort x, GLshort y, GLshort z, GLshort w))
SDL_PROC_UNUSED(void, glVertex4sv, (const GLshort * v))
SDL_PROC_UNUSED(void, glVertexPointer,
SDL_PROC(void, glVertexPointer,
(GLint size, GLenum type, GLsizei stride,
const GLvoid * pointer))
SDL_PROC(void, glViewport, (GLint x, GLint y, GLsizei width, GLsizei height))